postmark.com
Observed 2026-06-13T08:08:30.434Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.
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Verify this receiptEd25519 Receipt
- Receipt ID
2b5f9dbc-aeab-48bf-9aec-7406e4330b07- Output Hash
296317854c59ef3f38266f1806911ac64ba5adcc9fdc73331ecf7c1f1eed2605- Signature
ed25519:2e4abadaab14c946dd1cbfaec32caa2978bd80b223c3dcd9db9023734a37e798ead34f01806edddb5bf763824a3f2396b3150393934186059bb6fa2e976bc705- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
DNS Records
A 1
3.131.150.69
NS 4
ns1.dnsimple.comns2.dnsimple-edge.netns3.dnsimple.comns4.dnsimple-edge.org
SOA 1
{"mname":"ns1.dnsimple.com","rname":"admin.dnsimple.com","serial":1577333591,"refresh":86400,"retry":7200,"expire":604800,"minimum":300}
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.postmark.com |
C=US, O=Let's Encrypt, CN=E8 | Fri, 24 Jul 2026 09:40:50 +0000 |
E8 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |